Smart Video Intercom System developed by Kingdom Communication Associated has a Missing Brute-force Protection vulnerability. Unauthenticated remote attackers can gain access to valid accounts through a large number of login attempts.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Kingdom Communication Associated EH3040 unaffected
Version Status Constraints
0 affected < 2.5.0A
Kingdom Communication Associated EH4200 unaffected
Version Status Constraints
0 affected < 2.5.0A
Kingdom Communication Associated EH1000B unaffected
Version Status Constraints
0 affected < 2.7.0A
Kingdom Communication Associated EH2070 unaffected
Version Status Constraints
0 affected < 2.8.0A

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

Update EH3040 to version 2.5.0A Update EH4200 to version 2.5.0A Update EH1000B to version 2.7.0A Update EH2070 to version 2.8.0A

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.twcert.org.tw/en/cp-139-11199-38e1e-2.html cve-icon cve-icon
https://www.twcert.org.tw/tw/cp-132-11198-b8bba-1.html cve-icon cve-icon
History

Fri, 11 Sep 2026 07:45:00 +0000

Type Values Removed Values Added
Description Smart Video Intercom System developed by Kingdom Communication Associated has a Missing Brute-force Protection vulnerability. Unauthenticated remote attackers can gain access to valid accounts through a large number of login attempts.
Title Kingdom Communication Associated｜Smart Video Intercom System - Missing Burte-force Protection
Weaknesses CWE-307
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: twcert

Published:

Updated: 2026-09-11T07:31:15.921Z

Reserved: 2026-09-11T06:14:46.734Z

Link: CVE-2026-89174

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-11T08:16:48.377

Modified: 2026-09-11T08:16:48.377

Link: CVE-2026-89174

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-11T08:30:11Z

Weaknesses